Google

It was hard. They asked a lot of LeetCode questions. I struggled a lot during most of them. I would recommend grinding LeetCode. It will help a lot in securing an offer.

Hard LeetCode questions. I couldn’t answer any of them, so I should go back and revise more. I was rejected in the first round. Key topics: * Find the string in a string (KMP algorithm)

The interview process is hard to get in the first place and is even harder to pass once obtained. You can usually get an interview by receiving a referral; apart from that, it's difficult.